INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510075ae9dd19863c87f292e21b46433b0f22ff392f60c7a8a9c5901b3d76f06', 
    '+5WzDjU2jsXBOBzQmr0HqGutyD1qs/C1oCrLjW8z7Z4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)